Electric wire clip

Abstract

The present disclosure provides an electric wire clip, which includes a housing, a contact member and a pressing mechanism. The housing is provided with a mounting passage and an inserting hole communicating with the mounting passage. The pressing mechanism includes a pressing arm and a rotating shaft disposed on the pressing arm and hinged with the housing. In operation, the wire can pass through the inserting hole and be engaged with the clamping protrusion. When the wire needs to be pulled away, the driving pressing arm is rotated downwardly, and the first hook is swung downwardly to be engaged with the clamping protrusion. When rotating downwardly, the pressing arm is able to abut and drive the clamping piece to move outwardly, so that the clamping piece disengages from the wire to facilitate pulling away the wire.

What is claimed is: 
     
       1. An electric wire clip for plugging a wire, comprising:
 a housing provided with a mounting passage and an inserting hole communicating with the mounting passage; 
 a contact member disposed in the mounting passage, the contact member having a clamping piece for clamping the wire; and 
 a pressing mechanism comprising a pressing arm and a rotating shaft disposed on the pressing arm and hinged with the housing; 
 wherein the wire is able to pass through the inserting hole and engage with the clamping piece; the pressing arm is able to rotate downwardly with the rotating shaft as a hinge center; when rotating downwardly, the pressing arm is able to abut and drive the clamping piece to move outwardly, so that the clamping piece disengages from the wire to facilitate pulling away the wire; 
 the housing comprises a clamping protrusion, and the pressing arm comprises a first hook matching with the clamping protrusion; the pressing arm is able to rotate downwardly with the rotating shaft as a hinge center, causing the first hook to swing downwardly to engage with the clamping protrusion. 
 
     
     
       2. The electric wire clip according to  claim 1 , wherein the housing comprises a hinge hole adapted to the rotating shaft and having an opening, the rotating shaft being detachably disposed in the hinge hole. 
     
     
       3. The electric wire clip according to  claim 1 , wherein the mounting passage comprises a limiting protrusion, and the pressing arm is provided with a limiting groove adapted to the limiting protrusion, the limiting protrusion being able to limit the angle at which the pressing arm is rotated upwardly. 
     
     
       4. The electric wire clip according to  claim 3 , wherein the pressing arm is provided with a pressing groove, and the distance between the pressing groove and the rotating shaft is larger than the distance between the limiting groove and the rotating shaft. 
     
     
       5. The electric wire clip according to  claim 1 , wherein the contact member comprises a second hook, and the pressing arm is provided a clamping groove adapted for the second hook. 
     
     
       6. The electric wire clip according to  claim 1 , wherein the housing comprises a limiting station adapted to the pressing arm, the limiting station limiting the angle at which the pressing arm is rotated downwardly. 
     
     
       7. The electric wire clip according to  claim 1 , wherein the contact member comprises a base, the clamping piece comprises a fixed section disposed on the base and a movable section disposed at the fixed section and able to swing outwardly, and the pressing arm is able to abut and drive the movable section to move outwardly. 
     
     
       8. The electric wire clip according to  claim 7 , wherein the clamping piece comprises a laterally disposed reinforcing rib, one end of the reinforcing rib being located at the fixed section, and the other end being located at the movable section. 
     
     
       9. The electric wire clip according to  claim 7 , wherein the contact member further comprises a welded section arranged on the base, the welded section being able to pass through a PCB board and welded to a back of the PCB board.